19604406

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 40803840

約数和(自身を除く): 21199434

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 307, 367, 614, 734, 921, 1101, 1842, 2202, 8903, 10643, 17806, 21286, 26709, 31929, 53418, 63858, 112669, 225338, 338007, 676014, 3267401, 6534802, 9802203, 19604406]

約数ペア:

[(1, 19604406), (2, 9802203), (3, 6534802), (6, 3267401), (29, 676014), (58, 338007), (87, 225338), (174, 112669), (307, 63858), (367, 53418), (614, 31929), (734, 26709), (921, 21286), (1101, 17806), (1842, 10643), (2202, 8903)]